New Delhi: Determined to make the most of the time before the World Championship begins on September 7, the Indian wrestling squad will undergo a rigorous 12-day training, starting yesterday till September 6 in Las Vegas, USA.

The September 7-12 mega event will be held at the same venue, which will also be the first qualification tournament for the Rio Olympics. The first batch of Indian contingent has reached the USA today, while the remaining 10-12 wrestlers will be leaving tonight after a delay in acquiring their visas.